1006306446 has 16 divisors (see below), whose sum is σ = 2035227600. Its totient is φ = 331666368.

The previous prime is 1006306423. The next prime is 1006306451. The reversal of 1006306446 is 6446036001.

It is a super-2 number, since 2×1006306446² = 2025305326522301832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941701 + ... + 942768.

It is an arithmetic number, because the mean of its divisors is an integer number (127201725).

Almost surely, 2^1006306446 is an apocalyptic number.

1006306446 is an abundant number, since it is smaller than the sum of its proper divisors (1028921154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1006306446 is a wasteful number, since it uses less digits than its factorization.

1006306446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884563.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1006306446 is about 31722.3335522468. Note that the first 3 decimals coincide. The cubic root of 1006306446 is about 1002.0977450553.

The spelling of 1006306446 in words is "one billion, six million, three hundred six thousand, four hundred forty-six".